{"domain":"takoscience.com","qquuid":"c3bdc057-fe65-43db-9298-09e8d1465b52","property_name":"course_section","property_idx":"520","video_uid":"8d9be52f-262e-41f7-a310-b9dc209237ca","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/8d9be52f-262e-41f7-a310-b9dc209237ca\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}